title: Pulmonary metastasectomy: are observational studies sufficient evidence for effectiveness?
authors.affiliation: Department of Cardiothoracic Surgery, National Heart and Lung Institute, Imperial College, London, United Kingdom.
authors.forename: Francesca
authors.initials: F
authors.lastname: Fiorentino
authors.affiliation: Clinical Operational Research Unit, University College, London, United Kingdom. Electronic address: tom.treasure@gmail.com.
authors.forename: Tom
authors.initials: T
authors.lastname: Treasure
mesh_terms: D005069:Evaluation Studies as Topic; D006801:Humans; D008175:Lung Neoplasms / Q000556:secondary* / Q000601:surgery*; D059146:Metastasectomy; D016896:Treatment Outcome
keywords: 11